metallic element
英 [məˈtælɪk ˈelɪmənt]
美 [məˈtælɪk ˈelɪmənt]
网络 金屬元素; 金属元素
英英释义
noun
- any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
双语例句
- A soft gray ductile metallic element used in alloys; occurs in niobite; formerly called columbium.
一种灰色金属元素，软质，易延展，用于合金中，见于铌铁矿，以前称作钶。 - A hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.
一种二价或三价金属元素，坚硬的银白色铁磁体，植物动物营养中的微量元素。 - A trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds.
稀土属的一种三价金属元素，与钇共生，形成极具磁性的化合物。 - Polonium is a naturally radioactive metallic element.
钋是一种具有天然辐射性的金属元素。 - A crystalline metallic element not found in nature; occurs as one of the fission products of uranium.
一种晶体状金属元素，铀裂变的产物，而非天然存在。 - A rare soft silvery metallic element; occurs in small quantities in sphalerite.
一种稀有、软质的银色金属元素，在闪锌矿中少量存在。 - A radioactive transuranic metallic element produced by bombarding plutonium with neutrons.
一种放射性超铀元素，用中子轰击钚时产生。 - A soft silvery metallic element of the alkali earth group; found in barite.
一种软质银色的金属元素，属碱土金属，见于重晶石中。 - A hard brittle gray polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals.
硬而脆的灰色多价金属元素，与铁相似但无磁性，用于制钢，存在与许多矿物中。 - A rare polyvalent metallic element of the platinum group; it is found associated with platinum.
一种稀有的多价铂系金属元素，与铂共生。